Remove pruning of not-present test dir from MANIFEST
Remove pruning of not-present test dir from MANIFEST

At one time we pruned the test dir, but then it got renamed to tests
and we've been including it ever since.  Other packagers expect to
see the test, so remove the pointless line

Signed-off-by: Travis Rhoden <e5e44d6dbac12e32e01c3bb8b67940d8b42e225b@redhat.com>

SUSE/ceph-deploy-to-be-deleted,zhouyuan/ceph-deploy,SUSE/ceph-deploy-to-be-deleted,Vicente-Cheng/ceph-deploy,osynge/ceph-deploy,shenhequnying/ceph-deploy,alfredodeza/ceph-deploy,rtulke/ceph-deploy,SUSE/ceph-deploy,shenhequnying/ceph-deploy,imzhulei/ceph-deploy,alfredodeza/ceph-deploy,trhoden/ceph-deploy,zhouyuan/ceph-deploy,ceph/ceph-deploy,isyippee/ceph-deploy,ddiss/ceph-deploy,ceph/ceph-deploy,branto1/ceph-deploy,jumpstarter-io/ceph-deploy,Vicente-Cheng/ceph-deploy,isyippee/ceph-deploy,codenrhoden/ceph-deploy,osynge/ceph-deploy,ghxandsky/ceph-deploy,imzhulei/ceph-deploy,SUSE/ceph-deploy,ddiss/ceph-deploy,branto1/ceph-deploy,rtulke/ceph-deploy,trhoden/ceph-deploy,codenrhoden/ceph-deploy,jumpstarter-io/ceph-deploy,ghxandsky/ceph-deploy